Shanghai Katalor Enterprises Co.,Ltd

Heat treatment of JIS G 4304 SUS 304L stainless steel plate JIS G 4304 SUS 304L steel plate  belongs to stainless steel plate under the Japanese material standard , and it is a brand of stainless steel produced in accordance with ASTM standards. Katalor is a professional steel supplier to produce the JIS G 4304 SUS 304L stainless steel plate in China. Then we will introduce the heat treatment of the JIS G 4304 SUS 304L stainless steel plate. The heat treatment of JIS G 4304 SUS 304L stainless steel plate include the solution treatment, stress-relief annealing and stabilizing treatment. The aim is to dissolve the carbides fully and retain them in austenite at room temperature, so that the single-phase austenite structure can be obtained at room temperature, and the JIS G 4304 SUS 304L steel plate has the highest corrosion resistance. In order to eliminate the residual stress after welding and to eliminate the sensitivity of JIS G 4304 SUS 304L steel plate  to stress corrosion

Effect of alloying elements in EN10083-3 50CrMo4 steel plate In addition to iron and carbon, EN10083-3 50CrMo4 steel plate also adds other alloying elements, such as manganese, sulfur and silicon so on. Katalor not only provides you with excellent EN10083-3 50CrMo4 steel plate, but also answers all kinds of your confusion. We can analyze the effect of C, Mn and Si in EN10083-3 50CrMo4 steel plate. With the increase of carbon content, the yield point and tensile strength of EN10083-3 50CrMo4 steel plate are increased, but the plasticity and impact strength decrease. When the carbon content exceeds 0.23, the weldability of the EN10083-3 50CrMo4 steel plate becomes worse, so the carbon content of the low alloy structural steel used for welding is generally not more than 0.20. High carbon content also reduces the atmospheric corrosion resistance of EN10083-3 50CrMo4 steel plate , and the corrosion resistance of high carbon steel in open pit is easy to corrode. In addition, carb

API Spec 5L PSL1 API 5L X65 (L450) steel plate  With the rapid development of petroleum and natural gas industry, the demand for API Spec 5L PSL1 API 5L X65 (L450) steel plate  at home and abroad is increasing. As one of our company's best-selling products, API Spec 5L PSL1 API 5L X65 (L450) steel plate  is very popular because it can be made from steel plate to steel coil. Our company is committed to the steel industry, can provide customers with the best API Spec 5L PSL1 API 5L X65 (L450) steel plate . API Spec 5L PSL1 API 5L X65 (L450) steel plate  is mainly used for processing and manufacturing oil and gas pipeline . Oil and gas pipe network is the most convenient and safe passage connecting resource area and market area . The API Spec 5L PSL1 API 5L X65 (L450) steel plate  contains C , Mn , P and S elements , which are favorable for the synthesis of steel plate and processing into steel pipe . And our company strictly controls the content of these elements .